Luke 21:30Meaning & Commentary from the Church Fathers

In the same way that a fig tree, when it buds, signals the onset of summer, the emergence of these signs and the transformation of creation serve as indicators that the ‘summer’ of the kingdom of God is near, which signifies a time of joy for the righteous, akin to summer following winter and tumult. Conversely, for the wicked, this coming season is one of chaos and turmoil. They perceive the current era as a season of plenty, while the age to come appears to them as a turbulent storm.

Observe the fig tree and all the trees. When they begin to bud, you recognize that summer is upon us (Luke 21:29-30). While the evangelists provide various details, the essence of the parable remains consistent. Matthew refers specifically to the fig tree: When its tender shoots appear (Mt. 24:32). Meanwhile, Luke mentions all the trees. When the trees bear fruit, or when the fig tree blossoms, as every tongue glorifies God (Rom. 14:11), and the Jewish people also exalt Him, we must place our hope in the Lord’s return. At that time, summer arrives, and the fruits of the Resurrection will be ready for harvest.

We need to revisit the context surrounding the statement, ‘Verily I say unto you, This generation shall not pass away, as all these things shall be.’

It is evident that His message conveys this idea: Just as we recognize the arrival of summer by the fruits of the trees, so too we discern the approach of the kingdom of God through the destruction present in the world. These words unmistakably illustrate that the essence of the world leads to devastation. It exists only to meet its end, generating that which ultimately succumbs to death. In contrast, the kingdom of God is aptly likened to summer, for when it begins, the clouds of our grief dissipate, and the days of existence are illuminated by the radiance of the eternal light.

In light of the glorious and reassuring depiction of the Messiah's return, which can profoundly and wonderfully touch every righteous and devout heart, the disciples’ curiosity about the timing of this event would naturally peak. “When will these things happen?” was a question likely posed by more than just Peter at that moment, as the flow of their conversation suggests. The God-man responded by indicating that significant occurrences in the Kingdom of God, much like those in the natural world, reveal themselves in time; we must simply be vigilant. Observe the fig tree and all the other trees (Luke 21:29) and learn from them. When their branches become tender and begin to sprout leaves, you know for yourselves (Luke 21:30) without any prophetic insight that summer is imminent.

The inquiry posed by the disciples revolved around two themes: the timing and indicators of the culmination of Jerusalem and the world, along with the return of Christ. Until this moment, the Lord had addressed only the latter part of their query. From this point forward, He begins to provide insight into when the foretold events would take place. He first teaches them to recognize the proximity of the end through certain signs, akin to discerning that summer is approaching when the branches of the fig tree become tender and lush.

Remember the signs I have provided concerning the impending devastation of Jerusalem; consider the fig tree: when its branches grow tender and its leaves start to bud, these well-known indicators reveal that summer is approaching. Likewise, in relation to what I have shared with you: when you observe the foretold occurrences unfolding, you will realize that the time for judgment is imminent, right at the threshold, affecting the people of Israel. Truly, I assure you that it will happen soon, and many who are alive today will witness all these tribulations and experience them firsthand. Everything I have declared will come to pass, for it is more likely that heaven and earth will perish than for my words to remain unfulfilled.

The Savior consistently encouraged His followers to recognize and understand these signs, akin to how they discerned the onset of summer by the budding of leaves on the fig tree.